Peptide Database

Peptide NamePalustrin-2a

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC132H228N38O41S2

DescriptionStandard

        GFLSTVKNLATNVAGTVIDTLKCKVTGGCR
    

Molecular Weight3067.58 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0913

GRAVY Index0.38

Hydrophobic Moment 0.48

Boman Index0.13

Instability Index-11.35

Aliphatic Index 97.33

Aromaticity 0.0333

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1292.04

LogP -16.29

H-bond Donors 48.0

H-bond Acceptors 46.0

Rotatable Bonds 103.0

Heavy Atoms 213.0

Ring Count 1.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076576 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates chiricahuensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)